IXth International Conference on AIDS. (1993). Abstracts. Institute for Clinical and Experimental Virology of the Free University of Berlin.
Lua i Stíl Chicago (17ú heag.)IXth International Conference on AIDS. Abstracts. Berlin: Institute for Clinical and Experimental Virology of the Free University of Berlin, 1993.
Lua MLA (8ú heag.)IXth International Conference on AIDS. Abstracts. Institute for Clinical and Experimental Virology of the Free University of Berlin, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.